<template>
  <div class="son">
    <h4>我是子组件</h4>
  </div>
</template>

<script setup lang="ts"></script>

<style lang="scss" scoped>
.son {
  color: red;
  border: 3px solid #000;
  padding: 10px;
  margin: 10px;
}
</style>
